发明公开
EP0450392A1 Coil spring with an elastomer having a hollow coil cross section
失效
Schraubenfeder mit Elastomer mit hohlem Querschnitt。
- 专利标题： Coil spring with an elastomer having a hollow coil cross section
- 专利标题（中）： Schraubenfeder mit Elastomer mit hohlem Querschnitt。
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申请号： EP91104232.3申请日： 1991-03-19
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公开(公告)号： EP0450392A1公开(公告)日： 1991-10-09
- 发明人: Balsells, Peter J. , Balsells, Joan C.
- 申请人： Balsells, Peter J. , Balsells, Joan C.
- 申请人地址： 17592 Sherbrook Drive Tustin, California 92680 US
- 专利权人： Balsells, Peter J.,Balsells, Joan C.
- 当前专利权人： Balsells, Peter J.,Balsells, Joan C.
- 当前专利权人地址： 17592 Sherbrook Drive Tustin, California 92680 US
- 代理机构： KOHLER SCHMID + PARTNER
- 优先权： US496329 19900320
- 主分类号： F16F3/10
- IPC分类号： F16F3/10 ; F16J15/02 ; F16F3/04
摘要：
A spring assembly (10) includes a plurality of coils (12) interconnected with one another in a spaced-apart relationship for causing the spring assembly to exert a force in a loading direction approximately normal to a tangent to a centerline (16) of the plurality of coils in response to deflection of the spring assembly along the loading direction. An elastic material (18) is provided which is disposed around and between the plurality of coils (12) and has a hollow cross section (20) for modifying the force exerted by the sping assembly in response to the deflection of the sping assembly along the loading direction.
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